EP 2786096 A2 20141008 - REGULATING DEVICE, ROTATION RATE SENSOR AND METHOD FOR OPERATING A REGULATING DEVICE WITH HARMONIC DESIRED VALUE SIGNAL
Title (en)
REGULATING DEVICE, ROTATION RATE SENSOR AND METHOD FOR OPERATING A REGULATING DEVICE WITH HARMONIC DESIRED VALUE SIGNAL
Title (de)
REGELUNGSVORRICHTUNG, DREHRATENSENSOR UND VERFAHREN ZUM BETRIEB EINER REGELUNGSVORRICHTUNG MIT HARMONISCHEM SOLLWERTSIGNAL
Title (fr)
DISPOSITIF DE RÉGULATION, CAPTEUR DE VITESSE DE ROTATION ET PROCÉDÉ PERMETTANT DE FAIRE FONCTIONNER UN DISPOSITIF DE RÉGULATION AU MOYEN D'UN SIGNAL HARMONIQUE DE VALEUR
Publication
Application
Priority
- DE 102011119949 A 20111201
- EP 2012004307 W 20121015
Abstract (en)
[origin: CA2854091A1] The invention relates to a regulating device, comprising a sensor unit (170) that emits a measurement signal which maps a deflection of an oscillator (190) along an excitation direction. A regulator main unit (200) derives a control signal for an actuator unit from the measurement signal and a harmonic desired value signal, such that the actuator unit (180) counteracts a deviation of the deflection of the oscillator (190) from a desired amplitude of a harmonic resonant oscillation. If the actuator unit (180) switched off, a regulator expansion unit (600) estimates the actual phase and actual amplitude of a residual oscillation of the oscillator (190) and synchronises the harmonic desired value signal with the residual oscillation. The residual energy contained in the residual oscillation is utilised in order to achieve a defined operating state of the oscillator quickly.
IPC 8 full level
G01C 19/5776 (2012.01)
CPC (source: CN EP KR RU US)
G01C 19/00 (2013.01 - US); G01C 19/56 (2013.01 - US); G01C 19/5747 (2013.01 - US); G01C 19/5776 (2013.01 - CN EP KR RU US); G05D 19/02 (2013.01 - KR)
Citation (search report)
See references of WO 2013079139A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102011119949 A1 20130606; AU 2012344309 A1 20140612; AU 2012344309 B2 20141127; BR 112014013062 A2 20170613; CA 2854091 A1 20130606; CA 2854091 C 20161213; CN 103988051 A 20140813; CN 103988051 B 20160831; EP 2786096 A2 20141008; EP 2786096 B1 20160120; IL 232589 A0 20140630; IL 232589 B 20180329; JP 2014533841 A 20141215; JP 5890533 B2 20160322; KR 101629836 B1 20160613; KR 20140081893 A 20140701; RU 2014119152 A 20160210; RU 2599281 C2 20161010; US 2015211857 A1 20150730; US 9518824 B2 20161213; WO 2013079139 A2 20130606; WO 2013079139 A3 20130725; ZA 201403101 B 20160127
DOCDB simple family (application)
DE 102011119949 A 20111201; AU 2012344309 A 20121015; BR 112014013062 A 20121015; CA 2854091 A 20121015; CN 201280059527 A 20121015; EP 12780654 A 20121015; EP 2012004307 W 20121015; IL 23258914 A 20140513; JP 2014543784 A 20121015; KR 20147014025 A 20121015; RU 2014119152 A 20121015; US 201214361860 A 20121015; ZA 201403101 A 20140429